Home > Products > AC contactor&Thermal relay > JRS1 series 1A thermal overload relay protection relay
JRS1 series 1A thermal overload relay protection relay
- 50000 Piece / Pieces per Month
- Ningbo
- T/T
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Product Details
Brand Name | Zhengcheng | Model Number | LWR3 | |
Electricity Type | AC | Number of Pole | Other, 3,4 | |
Phase | Other, 3,4 | Main Circuit Rating Voltage | 690v | |
Main Circuit Rating Current | Other, 10 |
Product Description
Applications and functions for thermal relay
1. Protecting the loads from overload and phase failure
2. Implementing short-circuit protection by means of a fuse or circuit breaker.
3. Used for the protection of motors.
Applications and functions for AC contactor
1. Used for controlling 3-phase motors and generally for controlling power circuits.
2. Used for many other applications such as isolation, capacitor switching and lighting.
Instruction of type code
For thermal relay
LWR3 – 25 /0.16
Series code
Rated frame current(A): 25,36,93
Max. setting current range(A):
0.16: 0.1-0.16 10: 7-10
0.25: 0.16-0.25 13: 9-13
0.4: 0.25-0.4 18: 12-18
0.63: 0.4-0.63 25: 17-25
1: 0.63-1 32: 23-32
1.6: 1-1.6 36: 28-36
2.5: 1.6-2.5 40: 30-40
4: 2.5-4 50: 37-50
6: 6-8 70: 55-70
8: 5.5-8 80: 63-80
93: 80-93
For contactor
LWC3 – 09 10 – p7
Series Code
Rated working current in category AC-3 at 400VAC(A): 09,12,18,25,32,40,50,65,80,95
Quantity of contact
10: 3NQ+1NO(le≤32A)
01: 3NQ+1NC(le≤32A)
11: 3NQ+1NO+1NC(le≥32A)
004: 4NQ (except le=18A & le=32A)
008: 2NQ+2NC(except le=18A & le=32A)
Coil code
Why choose us
1. 9 years: Zhengcheng Group is founded in 2006.
2. cooperating companies: We have over 100 cooperating companies.
3. quality control: our defective products rate is 0.5%
4. economically price, exquisitedly made.
5. adequate supply capacity, punctual delivery time.
6. best after sales service are provided.
Our company
Test center
Our certificates
Our workshop
Our warehouse
Customer and us
Quality control
Packing
Payment Methods
We accept 30% payment in advance, 70%balance payment before shipping.
We also accept L/C according to the order amount.
We can accept the payment by T/T, Western Union, Private Account, Cash,and others.
FAQ:
Q: Is sample available and free?
A: Free samples are available with small value; Large amount samples will be charged and the samples costs will be returned in further orders.
Q: What cerficated do you have?
A:We have CE , SAA , RoHS , SGS , ISO...
Q: What's your warranty ?
A: 2 years.
Q: What's the delivery time ?
A: It usually takes 7-25days after we confirm the payment,but specific time should based on the order quantity.
Q: How about the transport ?
A:We usually transport by Express for small order and by sea or by air for large quantity.
Contact Us
- Tangshan Zhengcheng Automation Technology Co., Ltd.
- Contact nameLewis Lee Chat Now
- Phone86-315-8592288
- AddressNo. 320, Qingnian Road, Huaguangli, Fengnan Town, Fengnan District, Tangshan, Hebei
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